Submersible pump



FIG. 1 is a perspective view of a submersible pump in accordance with our invention;

FIG. 2 is one end elevation view of the submersible pump shown in FIG. 1;

FIG. 3 is a left side elevation view of the submersible pump shown in FIG. 1;

FIG. 4 is a right side elevation view of the submersible pump shown in FIG. 1;

FIG. 5 is an opposite end elevation view of the submersible pump shown in FIG. 1;

FIG. 6 is a top plan view of the submersible pump shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the submersible pump shown in FIG. 1. 

The ornamental design for a submersible pump, as shown and described. 